Zone IV, City of Koronadal, Province of South Cotabato
| Type | barangay |
|---|---|
| Island group | Mindanao |
| Region | SOCCSKSARGEN (Region XII) |
| Province | South Cotabato |
| City | Koronadal |
| Postal code | 9506 |
| Population (2020) | 7,856 |
| Philippine major island(s) | Mindanao |
| Coordinates | 6.4991, 124.8361 (6° 30' North, 124° 50' East) |
| Estimated elevation above sea level | 57.6 meters (189.0 feet) |
Zone IV, formerly Poblacion, is a barangay in the city of Koronadal, in the province of South Cotabato. Its population as determined by the 2020 Census was 7,856. This represented 4.02% of the total population of Koronadal.
Demographics
Households
The household population of Zone IV in the 2015 Census was 8,827 broken down into 2,424 households or an average of 3.64 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 10,043 | 1,966 | 5.11 | |
| 9,322 | 2,026 | 4.60 | |
| 8,851 | 1,924 | 4.60 | |
| 9,234 | 2,091 | 4.42 | |
| 7,073 | 1,637 | 4.32 | |
| 8,827 | 2,424 | 3.64 |
Population by age group
According to the 2015 Census, the age group with the highest population in Zone IV is 15 to 19, with 909 individuals. Conversely, the age group with the lowest population is 80 and over, with 88 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 163 | 1.85% |
| 1 to 4 | 654 | 7.40% |
| 5 to 9 | 789 | 8.93% |
| 10 to 14 | 764 | 8.65% |
| 15 to 19 | 909 | 10.29% |
| 20 to 24 | 887 | 10.04% |
| 25 to 29 | 806 | 9.12% |
| 30 to 34 | 676 | 7.65% |
| 35 to 39 | 644 | 7.29% |
| 40 to 44 | 467 | 5.29% |
| 45 to 49 | 467 | 5.29% |
| 50 to 54 | 427 | 4.83% |
| 55 to 59 | 367 | 4.15% |
| 60 to 64 | 293 | 3.32% |
| 65 to 69 | 202 | 2.29% |
| 70 to 74 | 137 | 1.55% |
| 75 to 79 | 93 | 1.05% |
| 80 and over | 88 | 1.00% |
| Total | 8,833 | 100.00% |
| ||
Historical population
The population of Zone IV fell from 10,050 in 1990 to 7,856 in 2020, a decrease of 2,194 people over the course of 30 years. The latest census figures in 2020 denote a negative annualized growth rate of 2.44%, or a decrease of 977 people, from the previous population of 8,833 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 10,050 | – | |
| 9,344 | -1.36% | |
| 8,855 | -1.15% | |
| 9,234 | 0.58% | |
| 7,073 | -9.25% | |
| 8,833 | 4.32% | |
| 7,856 | -2.44% |
Location
Zone IV is situated at approximately 6.4991, 124.8361, in the island of Mindanao. Elevation at these coordinates is estimated at 57.6 meters or 189.0 feet above mean sea level.
Adjacent barangays
Zone IV shares a common border with the following barangay(s):
Notes
- Data on population, and households, are from the Philippine Statistics Authority.
- Postal code information is from the Philippine Postal Corporation.